Question

compare and contrast mitosis and meiosis. be sure to include at least two similarities and three differences.

Explanation:

Similarities: Both are eukaryotic cell division processes that start with a single parent cell, and both involve DNA replication before division begins.
Differences: Mitosis produces 2 genetically identical diploid daughter cells, while meiosis produces 4 genetically unique haploid daughter cells; mitosis has one round of division, while meiosis has two rounds (meiosis I and meiosis II); crossing over (genetic recombination between homologous chromosomes) only occurs in prophase I of meiosis, not in mitosis.

Answer:

Similarities:

1. Both are eukaryotic cell division mechanisms.
2. Both include pre-division DNA replication.

Differences:

1. Mitosis yields 2 identical diploid cells; meiosis yields 4 unique haploid cells.
2. Mitosis has 1 division round; meiosis has 2 division rounds.
3. Crossing over only occurs in meiosis, not mitosis.